Finding the Fourth Proportional to 76,894, 106,113.72 and 41,566

Step by Step Solution

1. Step 1: Write the proportion equation
   76,894 : 106,113.72 = 41,566 : x
2. Step 2: Convert to fraction form
   76,894/106,113.72 = 41,566/x
3. Step 3: Cross multiply
   76,894x = 106,113.72 × 41,566
4. Step 4: Simplify right side
   76,894x = 4,410,722,885.52
5. Step 5: Solve for x
   x = 4,410,722,885.52/76,894
6. Step 6: Final answer
   x = 57,361.08